Inroduction5EnglishIntroductionThank you for purchasing this OKIFAX fax machine. This fax machineuses advanced Light Emitting Diode technology to transfer received andcopied images to plain paper. It has been designed to make sending andreceiving faxes a fast and trouble-free process.FeaturesThe OKIFAX 5400 includes all the following features:• 30 One Touch keys for automatic, single-key dialling ofpre-programmed telephone numbers.• 99 Auto Dial numbers for automatic dialling of additionalpre-programmed telephone numbers.• Group programming (20 groups) allowing transmission of adocument to multiple locations with a single selection.• A search feature allowing you to look for pre-programmedtelephone numbers by name.• Halftone transmission in up to 64 shades of gray.• High-speed fax transmission and reception at up to 28,800 bits persecond.• 16 mail boxes for confidential transmission and reception.• Automatic redial and page re-transmission when a telephonenumber is busy or when problems occur in communication.• Advanced transmission and reception features, including delayedtransmission, transmission to multiple locations, confidentialtransmission and reception, relay broadcast initiate and polling.• Advanced memory transmission and reception features, includingautomatic reception into memory with or without passwordprinting.• Reports to help you keep track of your fax machine’s operationsand settings.